CLAYTON 3 W, NORTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(311820)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.31 d 38.32 c 44.81
1956 40.73 48.36 50.85 a 58.77 69.29 76.50 78.44 77.29 69.57 63.00 50.95 51.90 61.30
1957 43.24 48.43 50.39 63.70 68.71 75.22 77.47 75.91 b 73.10 57.37 53.93 46.76 61.19
1958 37.45 37.54 47.24 60.88 68.74 73.73 79.52 77.37 71.47 61.02 56.02 39.68 59.22
1959 42.74 46.75 51.08 62.35 71.94 75.90 78.60 79.35 72.33 63.87 52.73 44.71 61.86
1960 44.84 b 43.00 39.52 64.07 67.48 75.65 76.68 77.92 72.25 62.65 53.73 38.82 a 59.72
1961 39.26 47.05 55.83 a 55.72 65.61 73.55 78.27 77.37 74.15 60.50 54.83 44.29 60.54
1962 41.71 47.46 47.95 58.91 a 73.50 74.12 76.60 76.10 a 69.95 63.53 50.15 39.84 59.99
1963 39.32 38.79 55.63 63.00 66.97 74.75 77.65 77.23 68.52 61.77 52.93 36.69 59.44
1964 42.47 42.07 f 53.15 60.57 68.32 76.97 76.98 76.29 71.77 59.00 ----- z 47.95 63.35
1965 43.69 45.79 ----- z 61.75 73.26 73.53 76.81 77.94 73.33 ----- z 54.90 46.24 62.72
1966 38.52 43.93 52.08 59.92 67.82 73.53 80.16 77.56 72.12 61.40 53.62 43.84 60.37
1967 46.18 a 42.37 b 55.03 64.42 65.95 72.75 77.06 75.76 68.33 61.13 50.08 ----- z 61.73
1968 ----- z ----- z 56.03 a 62.24 a 67.50 a 75.77 78.44 80.58 71.98 62.55 a 54.07 41.79 65.09
1969 38.79 41.55 47.10 62.10 69.18 77.17 80.19 75.48 70.57 63.19 50.30 42.00 59.80
1970 37.84 44.09 50.58 63.58 69.76 75.98 79.00 77.50 75.37 63.37 53.73 46.56 61.45
1971 39.85 45.29 49.60 59.43 67.50 77.55 77.81 76.34 73.28 66.44 52.57 53.32 a 61.58
1972 48.21 42.88 52.10 60.23 65.42 71.30 77.68 a 76.50 72.15 60.71 52.10 48.97 60.69
1973 42.42 42.16 56.21 59.37 67.31 76.43 78.23 77.95 75.78 64.53 55.23 45.47 a 61.76
1974 52.92 46.38 56.52 62.20 ----- z ----- z ----- z ----- z 69.97 57.73 ----- z 43.56 55.61
1975 46.05 46.82 48.31 56.48 70.69 75.25 75.85 79.19 72.81 a 64.29 b 54.75 42.27 61.06
1976 39.10 51.88 55.95 61.12 65.68 72.68 78.65 75.63 70.72 56.76 ----- z 40.87 60.82
1977 30.86 q 43.14 55.92 64.09 a 70.27 75.03 81.50 78.90 74.18 59.11 55.53 42.71 63.67
1978 36.26 35.14 49.31 61.05 66.61 75.57 a 77.87 79.29 74.70 60.94 55.77 46.65 a 59.93
1979 40.26 36.43 50.46 g 59.46 d 67.84 72.34 a 76.39 77.61 71.86 a 60.27 54.98 43.87 60.12
1980 40.60 38.36 a 47.79 61.17 68.89 74.55 80.00 81.03 76.02 59.79 49.75 43.40 b 60.11
1981 35.61 45.12 48.24 64.78 66.12 a 80.18 79.65 75.87 69.88 58.94 51.65 c 39.85 59.66
1982 34.98 45.07 52.35 57.48 71.48 74.92 78.61 77.05 68.18 60.27 54.13 50.47 60.42
1983 38.81 41.23 51.53 58.48 c 67.37 75.43 81.08 79.95 71.93 c 61.45 50.93 40.34 b 59.88
1984 36.48 46.76 48.13 56.57 66.89 ----- z ----- z 78.79 68.66 e 66.53 45.83 46.57 a 56.12
1985 31.90 ----- z 54.21 b 64.92 70.27 76.43 78.61 76.23 71.58 65.65 60.00 41.79 e 62.87
1986 40.63 d 47.64 51.95 a 60.55 67.69 77.47 80.68 74.32 71.00 62.03 50.58 d 42.85 60.62
1987 37.26 38.86 47.82 55.22 67.61 75.69 l 80.91 h 78.76 72.67 53.71 52.45 43.79 54.81
1988 33.58 39.90 49.19 57.53 68.00 76.88 83.03 84.39 74.38 58.42 53.27 41.90 60.04
1989 45.16 43.43 50.29 58.43 ----- z 77.97 78.15 k 79.48 76.00 64.65 55.58 36.63 58.76
1990 50.71 ----- z 57.98 63.95 70.55 78.92 80.35 78.56 71.75 66.37 56.38 50.97 66.05
1991 43.11 49.66 56.45 63.93 74.48 74.97 79.50 76.76 71.62 61.42 52.50 a 46.34 62.56
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.56 w 72.15 q 57.68 q 55.54 r 44.36 t 9999.00
1993 41.81 w 39.42 p 48.44 v 56.38 q 72.71 x 77.00 m 83.31 o 79.03 o 74.39 p 58.91 t 50.72 u 43.05 t 9999.00
1994 37.82 q ----- z 49.50 t 66.85 t 66.95 t 79.25 x ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z 59.07 x 61.09 s 71.82 t 72.91 s 80.06 o 79.68 n 69.92 q 64.97 o 46.61 p 40.05 t 9999.00
1996 37.00 s 46.69 k 48.97 p 58.11 k 66.47 k 76.13 o 79.19 m 74.24 l 69.73 q 63.28 m 54.45 s 48.67 s 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.42 ----- z 42.92 51.67
1998 44.03 45.68 50.11 60.02 69.44 76.88 80.24 78.02 73.62 61.08 52.25 47.06 61.54
1999 44.74 44.12 46.79 61.30 65.84 72.47 80.50 79.45 68.70 ----- z 53.75 43.78 k 61.77
2000 39.52 b 43.79 52.65 56.85 68.79 76.40 75.90 75.69 70.25 60.32 a 46.88 35.94 58.58
2001 38.56 g 46.65 k 46.57 a 59.83 67.87 h 75.85 g 75.81 78.52 c 68.77 58.19 55.52 47.73 61.37
2002 41.44 44.23 50.98 63.53 66.44 76.75 79.34 78.03 72.80 62.52 48.20 39.42 60.31
2003 36.18 40.05 51.73 57.25 66.19 73.45 77.94 78.42 70.53 58.55 56.13 40.00 58.87
2004 36.27 39.02 51.00 59.00 71.34 74.90 78.29 74.50 71.05 61.42 52.48 40.77 59.17
2005 41.61 42.89 46.34 57.12 63.45 74.17 80.84 78.87 75.15 62.00 51.33 39.58 59.45
2006 45.79 40.16 48.98 60.90 63.85 73.27 78.24 79.32 68.82 57.76 51.27 46.32 59.56
2007 44.21 37.68 51.82 57.22 66.65 74.97 77.11 81.90 73.12 65.65 49.17 47.19 60.56
2008 39.08 45.22 50.31 58.88 64.37 77.92 77.55 76.79 71.93 58.40 47.75 45.47 59.47
2009 37.44 41.70 48.71 58.70 68.82 76.33 76.40 78.71 69.88 58.65 52.53 40.68 59.05
2010 36.05 36.61 49.63 60.93 70.34 79.82 80.66 79.24 73.95 61.32 49.72 33.47 59.31
2011 36.62 b 44.21 50.12 a 60.29 b 67.97 78.26 a 81.45 b 78.73 a 72.86 a 58.53 53.29 a 46.19 60.71
2012 43.60 a 44.52 57.84 58.60 70.85 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.14
Period of Record Statistics
MEAN 40.78 43.29 51.14 60.37 68.26 75.53 78.64 77.93 71.91 61.21 52.66 43.49 60.28
S.D. 4.32 3.78 3.64 2.57 2.43 1.99 1.71 1.89 2.13 2.76 2.74 4.23 0.96
SKEW 0.50 -0.18 -0.23 0.00 0.45 0.13 0.27 0.75 0.08 -0.03 -0.19 0.05 0.48
MAX 52.92 51.88 57.98 64.92 74.48 80.18 83.03 84.39 76.02 66.53 60.00 53.32 62.56
MIN 31.90 35.14 39.52 55.22 63.45 71.30 75.81 74.32 68.18 53.71 45.83 33.47 58.58
NO YRS 48 46 49 51 47 46 46 49 50 49 48 50 35